Pyrogallic Acid pyrogallol CAS No.87-66-1
High quality with competitive price
Introduction
Product :PYROGALLOL
Specification
ITEMS | SPECIFICATION |
APPEARANCE | WHITE POWDER |
LOSS ON DRYING,% | 0.5,MAX |
MELTING POINT,℃ | 132-135 |
WATER SOLUBILITY | CLEAR |
RESIDUE ON IGNITION,% | 0.02,MAX |
PH (1% aq) | 4.5-5.5 |
HEAVY METAL(PB),ppm | 5.0,MAX |
CHLORIDES,% | 0.001,MAX |
SULPHATE,% | 0.005,MAX |
PURITY,% | 99.0 MIN |
Uses
Used to analyze and determine oxygen, antimony, bismuth, manganese, iron, molybdenum, tantalum, niobium, etc. Also widely used in medicine, dye, chemical and food industries, and can used as a developer.
Storage
Moistureproof and avoid light, sealed storage
Packing
plastic bag lined cardboard round drum, Net wt 25kg.
CAS NO:83-86-3
CAS NO:83-86-3
CAS NO:83-86-3
CAS NO:83-86-3
CAS NO:83-86-3
CAS NO:83-86-3
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